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GE IC200CHS022 I/O Carrier Module
GE IC200CHS022 I/O Carrier Module
GE IC200CHS022 I/O Carrier Module
GE IC200CHS022 I/O Carrier Module
GE IC200CHS022 I/O Carrier Module

GE IC200CHS022 I/O Carrier Module

Product Code: IC200CHS022
Availability: In Stock
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The GE UR6DH is a key I/Opack module designed by GE Renewable Energy—formed after GE’s multi-brand integration—for its Mark VIe series control systems. 

Ship to you via Fedex/DHL/TNT/UPS/EMS  丨 Package: Original packing with cartons  丨 Shipping Port: Xiamen   

·Manager: Jinny

·E-mail:sales1@xrjdcs.com

·Tel: + 86-15359273791 （WhatsApp）

·Wechat: + 86-15359273791

Product Description

GE IC200CHS022

The GE UR6DH is a key I/Opack module designed by GE Renewable Energy—formed after GE’s multi-brand integration—for its Mark VIe series control systems. Specifically engineered for the monitoring and protection systems of high-speed rotating machinery such as gas turbines and steam turbines, this module’s core function is to receive raw signals from eddy current probes or magnetoresistive sensors, perform high-precision signal conditioning and calculation, and ultimately convert these signals into standard outputs representing speed or Keyphasor® information.

Product Specifications

  • Product Model: UR6DH
  • Manufacturer: GE (General Electric) / GE Vernova
  • Product Type: Speed/Keyphasor Input Module (Turbine Speed Input Module)
  • Affiliated System: Mark VIe Turbine Control System
  • Input Signal Type: Eddy current probe (-10 to -18 VDC) or Variable Reluctance (VR) sensor
  • Input Channels: 6 channels (each configurable independently for speed or Keyphasor measurement)
  • Frequency Range: 0.5 Hz to 15 kHz
  • Input Sensitivity: 100 mV peak (minimum)
  • Power Output: -18 VDC @ 40 mA excitation for sensors
  • Output Signals: Digital speed values, Keyphasor signals, and OK status to the controller
  • Backplane Communication: Communicates with the Mark VIe controller via the I/Opack interface
  • Operating Temperature: 0°C to +65°C
  • Certifications: cULus Listed, CE Mark, ATEX (optional)

GE IC200CHS022

Structure and Composition

The GE UR6DH module adopts a compact I/Opack enclosure design, with a metal housing that provides excellent electromagnetic shielding and heat dissipation. The front panel of the module is equipped with multiple LED status indicators, which display real-time power, signal status, and fault information for each channel.
Internally, the module consists of multiple sets of independent signal conditioning circuits. Each channel includes a dedicated preamplifier, filter, comparator, and Digital Signal Processor (DSP):
  • The preamplifier receives and amplifies weak sine wave signals from sensors.
  • The filter eliminates high-frequency noise interference.
  • The comparator converts the filtered sine waves into square-wave pulses.
  • The internal DSP accurately calculates pulse frequency (corresponding to speed) or identifies the rising edge of Keyphasor pulses.
The module draws operating power from the Mark VIe’s I/O terminal board (e.g., TBAH) via a rear connector and transmits processed digital results to the main controller through a high-speed backplane bus. Additionally, it provides an independent -18 VDC excitation power output for each sensor channel.

Key Features and Advantages

1. High Precision and Reliability

The GE UR6DH module uses signal processing algorithms specifically designed for high-speed rotating machinery, delivering accurate and stable measurement results across an extremely wide frequency range (from zero speed to tens of thousands of revolutions per minute). Its channel-to-channel isolation design effectively prevents signal crosstalk, ensuring measurement independence in multi-probe applications—an essential feature for critical overspeed protection functions.

2. Robust Diagnostics and Protection Capabilities

The module is equipped with comprehensive online self-diagnostic capabilities, continuously monitoring the status of sensor circuits and detecting faults such as probe short circuits, open circuits, and abnormal gap voltage in real time. Upon detecting a fault, the module immediately reports "sensor fault" or "module fault" status to the Mark VIe controller, allowing the system to implement predefined safety measures (e.g., alarms or shutdowns). This prevents misoperations caused by signal failure, significantly enhancing the overall safety of the control system.

3. Flexible Configuration and Integration

Each channel of the UR6DH can be independently configured for speed measurement or Keyphasor input via Mark VIe’s dedicated ToolboxST software. Users can also flexibly set parameters such as tooth count, filtering time, and alarm thresholds. As a member of the Mark VIe I/Opack family, the module seamlessly integrates into the overall control architecture, enabling high-speed data exchange with the controller via the backplane. This simplifies system wiring and improves integration efficiency and reliability.

Installation and Maintenance

Pre-Installation Preparation

Before installing the GE UR6DH module:
  1. Ensure the power supply to the Mark VIe system rack is completely turned off.
  2. Verify that the corresponding I/Opack rack (e.g., RTHA) slot and terminal board (e.g., TBAH) are installed correctly, with all connectors properly aligned.
  3. Operators must wear an anti-static wristband to prevent electrostatic discharge from damaging the precision electronic components on the module.

Maintenance Recommendations

  • Real-Time Status Monitoring: During system operation, use the LED indicators on the module’s front panel to quickly check the status of each channel (normal, fault, or no signal).
  • Regular Diagnostics: Periodically check the module’s detailed diagnostic information via ToolboxST software to monitor sensor health.
  • Module Replacement: When replacing the module, ensure the system is powered off or the slot is safely isolated first. Loosen the fixing screws on the front of the module, then gently pull it out from the backplane connector. After inserting the new module, power on the system and use software to confirm the module is correctly identified and all configuration parameters are accurate.

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Xingruijia

Original factory direct supply, quality assurance - GE module professional supplier

Consult now to obtain the latest technical information and quotation for GE modules!

·Manager: Jinny                                         ·E-mail: sales1@xrjdcs.com     

·Tel: + 86-15359273791（WhatsApp）   ·Wechat: + 86-15359273791

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The GE UR6DH is a key I/Opack module designed by GE Renewable Energy—formed after GE’s multi-brand integration—for its Mark VIe series control systems. 

Ship to you via Fedex/DHL/TNT/UPS/EMS  丨 Package: Original packing with cartons  丨 Shipping Port: Xiamen   

·Manager: Jinny

·E-mail:sales1@xrjdcs.com

·Tel: + 86-15359273791 （WhatsApp）

·Wechat: + 86-15359273791